5115252401533 has 16 divisors (see below), whose sum is σ = 5403488051520. Its totient is φ = 4828934105856.

The previous prime is 5115252401527. The next prime is 5115252401549. The reversal of 5115252401533 is 3351042525115.

It is not a de Polignac number, because 5115252401533 - 2²⁹ = 5114715530621 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5115252401492 and 5115252401501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5115252401503) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11218635 + ... + 11665687.

It is an arithmetic number, because the mean of its divisors is an integer number (337718003220).

Almost surely, 2^{5115252401533} is an apocalyptic number.

It is an amenable number.

5115252401533 is a deficient number, since it is larger than the sum of its proper divisors (288235649987).

5115252401533 is a wasteful number, since it uses less digits than its factorization.

5115252401533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449196.

The product of its (nonzero) digits is 90000, while the sum is 37.

Adding to 5115252401533 its reverse (3351042525115), we get a palindrome (8466294926648).

The spelling of 5115252401533 in words is "five trillion, one hundred fifteen billion, two hundred fifty-two million, four hundred one thousand, five hundred thirty-three".